title: [First ischemic stroke in the very old: etiology, clinical course and outcome].
mesh_terms: D017677:Age Distribution; D000368:Aged; D000369:Aged, 80 and over; D001921:Brain / Q000098:blood supply / Q000000981:diagnostic imaging / Q000473:pathology; D002545:Brain Ischemia / Q000175:diagnosis* / Q000401:mortality / Q000628:therapy*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D017063:Outcome Assessment, Health Care; D011044:Poland / Q000453:epidemiology; D015995:Prevalence; D011859:Radiography; D012720:Severity of Illness Index
vernacular_title: Pierwszy udar niedokrwienny mózgu u osób bardzo starych--przyczyny, przebieg kliniczny i rokowanie.